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Cushion|Lab Grown|IGI

10.09ct G VS2 Cushion Lab Grown Diamond

ID • G/VS2 • IGI LG616430553

Shape and cutting style on the report: Cushion brilliant

Certificate IGI LG616430553

Diamond specifications and retailer prices

From €1,691 EUR
£1,488 GBP
As of November 1, 2026
Save €4,950 EUR (75%) vs most expensive(unlock to see where)
15 retailers carry this diamond
Most expensive: €6,641 EUR at Taylor and Hart · As of October 31, 2026
View at Taylor and Hart

About this 10.09ct lab-grown cushion diamond

This 10.09ct lab-grown cushion sits in the over five carat band, graded G colour (near-colourless) and VS2 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG616430553 or 616430553. Listed at 15 retailers as of October 31, 2026, with prices from €1,691 to €6,641, a €4,950 spread on the same certified stone. Taylor and Hart lists it at €6,641. Lab-grown prices in the 2ct and up range have fallen 40 to 60% over the last 18 months. Use the cross-retailer spread above to find the lowest current listing.

The 4Cs

10.09
Carat
G
Color
VS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle38°
Pavilion angle33.8°
OriginLab Grown
Grading LabIGI
CertificateIGI LG616430553
Dimensions14.89 × 11.21 × 7.37 mm
L/W Ratio1.33
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process and may include post-growth treatment Type IIa
Top View
14.89 mm11.21 mm10.09 ctG / VS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG616430553
Side View
Table 56.0%Crown 38°Girdle: STK-VTKPavilion 33.8°Culet: NoneDepth 65.7%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 1
Current: €1,691 EUR|Low: €1,690 EUR|High: €5,517 EUR|Avg: €3,075 EUR|-1.2%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
November 1, 2026
Retailer 1€1,691 EUR
Retailer 13€1,829 EUR
Retailer 3€1,895 EUR
Retailer 12€2,045 EUR
Retailer 4€2,376 EUR
Retailer 6€2,688 EUR
Retailer 10€2,918 EUR
Retailer 11€2,971 EUR
Retailer 7€2,992 EUR
Retailer 5€3,929 EUR
Retailer 9€4,882 EUR
Retailer 8€5,316 EUR
Retailer 2€5,444 EUR

44 data points across 13 retailers

15 retailers€1,691 EUR to €6,641 EUR

A
Cheapest Retailer
-
€1,691 EUR
£1,488 GBP
A
Retailer 2
-
€1,829 EUR
$2,043 USD
View
Final sale: no returns
Retailer 3
-
€1,895 EUR
$2,117 USD
View
Price last confirmed 19 days ago
A
Retailer 4
-
€2,045 EUR
$2,285 USD
View
A
Retailer 5
-
€2,376 EUR
$2,655 USD
View
A
Retailer 6
-
€2,688 EUR
£2,364 GBP
View
A
Retailer 7
-
€2,918 EUR
$3,260 USD
View
Retailer 8
-
€2,971 EUR
$3,319 USD
View
Price last confirmed 11 days ago
A
Retailer 9
-
€2,992 EUR
View
B+
Retailer 10
-
€3,929 EUR
£3,456 GBP
View
B+
Retailer 11
-
€4,882 EUR
$5,454 USD
View
B+
Retailer 12
-
€5,316 EUR
$5,939 USD
View
B+
Retailer 13
-
€5,444 EUR
$6,082 USD
View
Retailer 14
-
€5,600 EUR
$6,256 USD
View
Price last confirmed 53 days ago
Most Expensive
B
Taylor and Hart
W64ZBBW · Oct 31
€6,641 EUR
$7,419 USD
View
14 more retailers have this diamond
Prices start from €1,691 EURSave up to €4,950 EUR

Carat Hunter is not affiliated with, endorsed by, or sponsored by any retailer listed. Retailer information is from publicly available sources and may not be current. Verify details directly with the retailer before purchasing. Return terms as we hold them. Check the retailer's own returns page before you buy.

A
10.09ct Cushion
€1,691 EUR